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photoelectric    音标拼音: [f,otoɪl'ɛktrɪk]
a. 光电的,光电子照相装置的

光电的,光电子照相装置的

photoelectric
光电阅读机

photo-electric
光电


photoelectric
光电

photoelectric
adj 1: of or pertaining to photoelectricity; "the photoelectric
effect" [synonym: {photoelectric}, {photoelectrical}]

Photo-electric \Pho`to-e*lec"tric\, a. [Photo- electric.]
Acting by the operation of both light and electricity; --
said of apparatus for producing pictures by electric light.
[1913 Webster] Photo-electric


Photo-electric \Pho`to-e*lec"tric\, Photo-electrical
\Pho`to-e*lec"tric*al\, a.
Pertaining to, or capable of developing, photo-electricity.
[Webster 1913 Suppl.]


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  • Photoelectric effect - Wikipedia
    The photoelectric effect is the emission of electrons from a material caused by electromagnetic radiation such as ultraviolet light Electrons emitted in this manner are called photoelectrons
  • Photoelectric effect | Definition, Examples, Applications | Britannica
    Photoelectric effect, phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation The effect is often defined as the ejection of electrons from a metal when light falls on it
  • Photoelectric Effect - Science Notes and Projects
    The photoelectric effect is the phenomenon in which the surface of a material—typically a metal—ejects electrons when it absorbs electromagnetic radiation, usually in the form of ultraviolet or visible light
  • Photoelectric Effect: Definition, Equation and Work Function
    The photoelectric effect refers to the phenomenon where light, typically in the form of photons, can cause the emission of electrons from a material’s surface In simple terms, when light shines on a material, it can transfer its energy to electrons within the material
  • 6. 3: Photoelectric Effect - Physics LibreTexts
    When a metal surface is exposed to a monochromatic electromagnetic wave of sufficiently short wavelength (or equivalently, above a threshold frequency), the incident radiation is absorbed and the exposed surface emits electrons This phenomenon is known as the photoelectric effect
  • Photoelectric Effect: Explanation Applications | Live Science
    The photoelectric effect refers to what happens when electrons are emitted from a material that has absorbed electromagnetic radiation Physicist Albert Einstein was the first
  • Photoelectric Effect: Definition, Equation Experiment
    Electrons in atoms absorb radiation by jumping to higher energy levels If the energy absorbed is high enough, the electrons leave their home atom entirely This process is sometimes also called photoemission because incident photons (another name for particles of light) are the direct cause of the emission of electrons
  • Photoelectric Effect Definition and Explanation - ThoughtCo
    The photoelectric effect occurs when matter emits electrons upon exposure to electromagnetic radiation, such as photons of light Here's a closer look at what the photoelectric effect is and how it works
  • Photoelectric Emission: Definition, Theory and Applications
    Photoelectric emission is defined as the release of electrons from a metal surface when light hits it These emitted electrons are called photoelectrons Photoelectric emission is also known as photoemission or the photoelectric effect What causes photoelectric emission?
  • Photoelectric effect (article) | Khan Academy
    Photoelectric effect (article) | Khan Academy





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